Remove unused constants

Author: shs96c

java/server/src/org/openqa/selenium/grid/sessionqueue/NewSessionQueue.java

@@ -19,7 +19,6 @@
 
 import org.openqa.selenium.grid.data.RequestId;
 import org.openqa.selenium.internal.Require;
-import org.openqa.selenium.remote.http.HttpRequest;
 import org.openqa.selenium.remote.tracing.Tracer;
 import org.openqa.selenium.status.HasReadyState;
 
@@ -30,8 +29,6 @@
 
 public abstract class NewSessionQueue implements HasReadyState {
 
-  public static final String SESSIONREQUEST_TIMESTAMP_HEADER = "new-session-request-timestamp";
-  public static final String SESSIONREQUEST_ID_HEADER = "request-id";
   protected final Tracer tracer;
   protected final Duration retryInterval;
   protected final Duration requestTimeout;
@@ -54,12 +51,6 @@ protected NewSessionQueue(Tracer tracer, Duration retryInterval, Duration reques
 
   public abstract List<Object> getQueuedRequests();
 
-  public void addRequestHeaders(HttpRequest request, RequestId reqId) {
-    long timestamp = Instant.now().getEpochSecond();
-    request.addHeader(SESSIONREQUEST_TIMESTAMP_HEADER, Long.toString(timestamp));
-    request.addHeader(SESSIONREQUEST_ID_HEADER, reqId.toString());
-  }
-
   public boolean hasRequestTimedOut(SessionRequest request) {
     Instant enque = request.getEnqueued();
     Instant deque = Instant.now();

java/server/src/org/openqa/selenium/grid/sessionqueue/RemoveFromSessionQueue.java

@@ -54,13 +54,7 @@ public HttpResponse execute(HttpRequest req) {
       HttpResponse response = new HttpResponse();
 
       if (sessionRequest.isPresent()) {
-        SessionRequest request = sessionRequest.get();
-
-        return response
-            .setHeader(
-                NewSessionQueue.SESSIONREQUEST_TIMESTAMP_HEADER,
-                String.valueOf(request.getEnqueued().getEpochSecond()))
-            .setContent(Contents.asJson(sessionRequest));
+        return response.setContent(Contents.asJson(sessionRequest));
       } else {
         response.setStatus(HTTP_NO_CONTENT);
       }

java/server/src/org/openqa/selenium/grid/sessionqueue/remote/RemoteNewSessionQueuer.java

@@ -44,16 +44,12 @@
 import java.util.List;
 import java.util.Optional;
 
-import static org.openqa.selenium.grid.sessionqueue.NewSessionQueue.SESSIONREQUEST_ID_HEADER;
-import static org.openqa.selenium.grid.sessionqueue.NewSessionQueue.SESSIONREQUEST_TIMESTAMP_HEADER;
 import static org.openqa.selenium.remote.http.HttpMethod.DELETE;
 import static org.openqa.selenium.remote.http.HttpMethod.GET;
 import static org.openqa.selenium.remote.http.HttpMethod.POST;
 
 public class RemoteNewSessionQueuer extends NewSessionQueuer {
 
-  private static final String timestampHeader = SESSIONREQUEST_TIMESTAMP_HEADER;
-  private static final String reqIdHeader = SESSIONREQUEST_ID_HEADER;
   private static final Json JSON = new Json();
   private final HttpClient client;
   private final Filter addSecret;
@@ -100,8 +96,6 @@ public boolean retryAddToQueue(SessionRequest request) {
       new HttpRequest(POST, "/se/grid/newsessionqueuer/session/retry/" + request.getRequestId());
     HttpTracing.inject(tracer, tracer.getCurrentContext(), upstream);
     upstream.setContent(Contents.asJson(request));
-    upstream.setHeader(timestampHeader, String.valueOf(request.getEnqueued().getEpochSecond()));
-    upstream.setHeader(reqIdHeader, request.getRequestId().toString());
     HttpResponse response = client.with(addSecret).execute(upstream);
     return Values.get(response, Boolean.class);
   }

java/server/test/org/openqa/selenium/grid/sessionqueue/local/LocalNewSessionQueueTest.java

@@ -26,17 +26,11 @@
 import org.openqa.selenium.grid.data.NewSessionRejectedEvent;
 import org.openqa.selenium.grid.data.NewSessionRequestEvent;
 import org.openqa.selenium.grid.data.RequestId;
-import org.openqa.selenium.grid.data.Session;
 import org.openqa.selenium.grid.sessionqueue.NewSessionQueue;
 import org.openqa.selenium.grid.sessionqueue.SessionRequest;
-import org.openqa.selenium.remote.NewSessionPayload;
-import org.openqa.selenium.remote.http.HttpMethod;
-import org.openqa.selenium.remote.http.HttpRequest;
 import org.openqa.selenium.remote.tracing.DefaultTestTracer;
 import org.openqa.selenium.remote.tracing.Tracer;
 
-import java.io.IOException;
-import java.io.UncheckedIOException;
 import java.time.Duration;
 import java.time.Instant;
 import java.util.List;
@@ -51,10 +45,7 @@
 import static org.junit.Assert.assertEquals;
 import static org.junit.Assert.assertFalse;
 import static org.junit.Assert.assertTrue;
-import static org.openqa.selenium.grid.sessionqueue.NewSessionQueue.SESSIONREQUEST_TIMESTAMP_HEADER;
 import static org.openqa.selenium.remote.Dialect.W3C;
-import static org.openqa.selenium.remote.http.Contents.utf8String;
-import static org.openqa.selenium.remote.http.HttpMethod.POST;
 
 public class LocalNewSessionQueueTest {